Home / 4,229,147,966.27-5,835,882,529.22-2,445,116,389.11

Finding the Fourth Proportional to 4,229,147,966.27, 5,835,882,529.22 and 2,445,116,389.11

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Solution

The fourth proportional to 4,229,147,966.27, 5,835,882,529.22 and 2,445,116,389.11 is: 3,374,063,081.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,147,966.27 : 5,835,882,529.22 = 2,445,116,389.11 : x
  2. Step 2: Convert to fraction form
    4,229,147,966.27/5,835,882,529.22 = 2,445,116,389.11/x
  3. Step 3: Cross multiply
    4,229,147,966.27x = 5,835,882,529.22 × 2,445,116,389.11
  4. Step 4: Simplify right side
    4,229,147,966.27x = 14,269,412,017,104,316,416
  5. Step 5: Solve for x
    x = 14,269,412,017,104,316,416/4,229,147,966.27
  6. Step 6: Final answer
    x = 3,374,063,081.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.